Flannel Flower Beach Weather Forecast
- 6
- 23
Mostly clear
- 11
- 28
Sunny
- 11
- 30
Sunny
- 16
- 30
Possible late shower
- 13
- 18
Shower or two
- 13
- 22
Partly cloudy
- 12
- 25
Sunny
Today 18 Sep Central Coast
Mostly clear. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Westerly below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over the state is extending a strong ridge over the Sydney Local Waters. Light winds are forecast as the high moves over the Tasman Sea Sunday. A southerly change is forecast to cross Sydney on Monday bringing fresh and gusty winds, easing on Tuesday.
Flannel Flower Beach Temperature Statistics View More
September Temperature
Terrey Hills (14km)
Lowest 10 September, 2026
8.1 °CAverage September
15.9 °CHighest 5 September, 2026
30.8 °C
Climate (2021–2026)
Terrey Hills (14km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C